From 617bf142813c24ea9602b64e55cade32bf1832ab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pawe=C5=82=20K=C4=99dzia?= <pawel.kedzia@pwr.wroc.pl>
Date: Fri, 3 Dec 2010 12:40:49 +0100
Subject: [PATCH] New operator, named class
---
libwccl/parser/grammar.g | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/libwccl/parser/grammar.g b/libwccl/parser/grammar.g
index 9628c69..bf12dd5 100644
--- a/libwccl/parser/grammar.g
+++ b/libwccl/parser/grammar.g
@@ -41,6 +41,7 @@ header {
#include <libwccl/ops/functions/strset/getlemmas.h>
#include <libwccl/ops/functions/tset/getsymbols.h>
+ #include <libwccl/ops/functions/tset/getwordclass.h>
#include <libwccl/ops/functions/position/relativeposition.h>
@@ -488,6 +489,7 @@ symset_operator
: (symset_condition[tagset, vars]) => (ret = symset_condition [tagset, vars])
| (symset_getsymbol[tagset, vars]) => (ret = symset_getsymbol [tagset, vars])
| (symset_var_val [tagset, vars]) => (ret = symset_var_val [tagset, vars])
+ | (symset_class [tagset, vars]) => (ret = symset_class [tagset, vars])
//
| LPAREN ret = symset_operator [tagset, vars] RPAREN
;
@@ -553,6 +555,19 @@ symset_getsymbol
}
;
+// ----------------------------------------------------------------------------
+// Class operator.
+symset_class
+ [const Corpus2::Tagset& tagset, Variables& vars]
+ returns [boost::shared_ptr<Function<TSet> > ret]
+{
+ boost::shared_ptr<Function<Position> > pos;
+}
+ : "class" LBRACKET pos = position_operator [tagset, vars] RBRACKET {
+ ret.reset(new GetWordClass(pos));
+ }
+;
+
///////////////////////////////////////////////////////////////////////////////
// Position operator
// Returns boost::shared_ptr<Function<Position> >
--
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